Maybe you don’t think of your grandma as a style icon, but chances are if you look back at old photos, you’ll see a young woman with tailored clothes and perfectly coiffed hair.

From glam-mas to Insta-grans, women over 50 are heating up the fashion world and bringing old school style back as well as mixing it with quirky modern pieces that only a woman of a certain age has the confidence to pull off.

Take a page out of their book by following these 15 classic style tips: